Tools
Bag calculators.
The same weight maths we use on the shop floor — open for mill owners, converters, and buyers to check specs before they order. Everything runs in your browser; nothing is sent anywhere until you choose to.
Bag weight calculator
Enter a bag's width, length, and fabric quality to get the weight of a single finished bag and how many bags make a kilogram. Quality is the trade number we weave to — the higher the number, the heavier and stronger the fabric.
Quality
Estimated — final spec confirmed on order.
Quality from target weight
Already know the bag weight you want? Enter the bag size and your target weight and we'll work backwards to the fabric quality you need — plus the closest quality we stock as standard.
Estimated — final spec confirmed on order.
Order weight estimator
Freight and pricing move on total weight, not bag count. Enter the weight of one bag and your order quantity to see the total tonnage of the consignment.
Estimated — final spec confirmed on order.
Ready for a real number?
These are estimates. For firm pricing, build your full spec and send it to us — we reply within a working day.